The University Medical Center (UMC) of Ho Chi Minh City, Vietnam achieved Sigma Verification on July 1st, 2021.
The Beijing Obstetrics and Gynecology Hospital Laboratory achieved Sigma Verification on September 1st, 2020.
The People's Hospital of Fujian University of Traditional Chinese Medicine achieved Sigma Verification on August 1st, 2020.
Xi'an 4th People's Hospital achieved Sigma Verification on November 1st, 2020.
The First Affiliated Hospital of Sun Yat-Sen University Laboratory achieved Sigma Verification on October 30th, 2020.